I've recently gotten into grading my cards, and I have used a company called diamond service grading. Are they considered a good choice or should I use PSA. : r PokemonTCG The Most unreal pull in my pokemon card opening career : r pokemoncardcollectors Magic The Gathering: FINAL FANTASY Collector Booster : Target What are some of the coolest looking Fiend Monsters in your opinion? : r yugioh The Most Valuable Terapagos Pokemon TCG Cards